摘要
在分离型建模基础上,建立包含船舶航迹控制的船舶运动数学模型.利用Visual Basic工具,编写该模型的船舶运动模拟软件,包含电子海图显示、船舶模型选择、船舶计划航线设计、船舶控制仿真结果图形数据和矢量数据输出等功能.利用该软件对船舶在静水中航迹控制下航行进行仿真.结果表明,该模型仿真结果优于响应型船舶运动模型,可以实现船舶航迹控制仿真.
The paper established a ship mathematical model which contained the ship＇s tracking control algorithm based on MMG. The ship motion simulation software was programmed with Visual Basic,which had such functions as electronic chart display,ship types choice,ship route design and the outputs of graphics data and vector data of simulation result.The ship＇s motion in calm water was simulated,and the simulation result is better than that of Nomoto model,so it can realize ship＇s track control simulation.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2011年第3期5-7,共3页
Journal of Dalian Maritime University
基金
国家自然科学基金资助项目(60874056
51179019)
辽宁省自然科学基金资助项目(20102012)
大连海事大学基本科研业务费之青年骨干基金项目(2011QN097)
关键词
船舶
航迹控制
数学模型
仿真
ship
ship track control
mathematical model
simulation
